Hot-Rolled Steel Pipe Processing .
Nsiesiei a wɔde hyɛ awotwaa mu → a wɔpaw mandrel → a wɔde lubricating paint di dwuma wɔ embryonic tube no mu → ɔhyew ne ntrɛwmu no kɛse → ɔhyew ayaresa → honam ne nnuru a wɔde sɔ hwɛ → tẽẽ → →den a wɔde hwɛ nneɛma a wɔde hwɛ nneɛma a ɛwɔ soro no so → End Processing → Grinding ne nneɛma a wɔkora so
Awɔw-rolled steel pipe processing .
Loading → Peeling → Grinding → Nhwehwɛmu → Ɔhyew → Piercing → Trimming → Pickling ne Neutralization → Grinding → Welding → Lubrication → Awɔw mfonini ne awɔw a wɔde yɛ adwuma akoraeɛ
Welded dade paipu a wɔde yɛ adwuma .
Coiling → Slitting → Forming → Continuous Automatic Welding → Twitwa kɔ ne nsusuwii mu → Degreasing → Ano aduru Ayaresa → Teɛteɛ → Pickling → Flattening → Nneɛma a wɔsɛe no ho sɔhwɛ.